prosody
26a004c96ef8
plugins/mod_turn_external.lua

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plugins/mod_turn_external.lua @ 12694:26a004c96ef8

util.paseto: Implementation of PASETO v4.public tokens PASETO provides an alternative to JWT with the promise of fewer implementation pitfalls. The v4.public algorithm allows asymmetric cryptographically-verified token issuance and validation. In summary, such tokens can be issued by one party and securely verified by any other party independently using the public key of the issuer. This has a number of potential applications in a decentralized network and ecosystem such as XMPP. For example, such tokens could be combined with XEP-0317 to allow hats to be verified even in the context of a third-party MUC service.
author Matthew Wild <mwild1@gmail.com>
date Fri, 24 Jun 2022 17:03:28 +0100
parent 12437:9f5d0b77e3df
child 12977:74b9e05af71e
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fe5a87b5972f mod_turn_external: Simplify configuration
Kim Alvefur <zash@zash.se>
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1 local set = require "util.set";
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2
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3 local secret = module:get_option_string("turn_external_secret");
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4 local host = module:get_option_string("turn_external_host", module.host);
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5 local user = module:get_option_string("turn_external_user");
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6 local port = module:get_option_number("turn_external_port", 3478);
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7 local ttl = module:get_option_number("turn_external_ttl", 86400);
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8 local tcp = module:get_option_boolean("turn_external_tcp", false);
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aa7a8aa64d3f mod_turn_external: Fix type of config option (thanks mirux)
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9 local tls_port = module:get_option_number("turn_external_tls_port");
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9f5d0b77e3df mod_turn_external: Update status and friendlier handling of missing secret option (fixes #1727)
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11 if not secret then
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12 module:log_status("error", "Failed to initialize: the 'turn_external_secret' option is not set in your configuration");
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13 return;
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14 end
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16 local services = set.new({ "stun-udp"; "turn-udp" });
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17 if tcp then
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18 services:add("stun-tcp");
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19 services:add("turn-tcp");
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20 end
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b5686debb497 mod_turn_external: Add option to enable TURN over TLS
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21 if tls_port then
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22 services:add("turns-tcp");
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23 end
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24
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25 module:depends "external_services";
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27 for _, type in ipairs({ "stun"; "turn"; "turns" }) do
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28 for _, transport in ipairs({"udp"; "tcp"}) do
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29 if services:contains(type .. "-" .. transport) then
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30 module:add_item("external_service", {
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31 type = type;
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32 transport = transport;
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33 host = host;
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34 port = type == "turns" and tls_port or port;
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36 username = type == "turn" and user or nil;
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37 secret = type == "turn" and secret or nil;
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38 ttl = type == "turn" and ttl or nil;
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39 })
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40 end
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41 end
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42 end